Basically. Cotto went back to his corner with a bloody nose and cut left eye...after ROUND TWO.

Exactlymondo....Cotto was already bleeding at the end of the 2nd round, He was punished to the chest,body,hip etc, if people watch the fight again they would see that Margarito didnt target cotto's head in the early rounds at all.

He went to cotto's body for the first 6 rounds thats why he hit cotto low by mistake on several occasion, Thats why cotto was able to land at will in the first 6 rounds as well but all the hardwork Margarito put in the first 6 rounds paid off when Cotto slow down from the body attack (from 7 rounds on).